/usr/share/doc/bwbasic/examples/loopuntl.bas is in bwbasic 2.20pl2-11.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | 10 rem LOOPUNTL.BAS
20 i = 0
30 do
40 i = i + 1
50 print "Value of i is";i
60 loop until i > 12
|